Trails Bayac is a trail-running event in Bayac, Dordogne, southwest France. The programme includes one trail of 20 km (23.7 km by effort) with 370 m of climbing, and another of 10 km (11.8 km by effort) with 180 m of climbing.
The races start in the morning. The longer course begins at 10:00 and the shorter one at 10:10. Details suggest a local trail day rather than a large festival: two off-road distances, moderate elevation, past results available online, and organiser contact through Ghislaine Menard.